Due to a problem with the 25G Ethernet Intel® FPGA IP in Intel Quartus® Prime Pro edition version 18.1, the design example with "enable 10G/25G dynamic rate switching" selected may stop unexpectedly in the ModelSim* simulator.
The ModelSim transcript stops at the simulation stages below:
- # Switching to 25G mode : 25G Reconfig start
- # Switching to 25G mode : 25G Reconfig End
- #Waiting for RX alignment